Italian modern Folding chair Tric by Achille and Pier Giacomo Castiglioni for Bonacina, 2000s Folding chair mod. Tric entirely in transparent acrylic glass. The seat and backrest are rounded. The legs have a rectangular section. Produced by Bonacina in 2000s and designed by Achille and Pier Giacomo Castiglioni. Logo imprinted on the paws. Good condition, light scattered marks, especially on the back. Measurements in cm Open chair 46x60x93h 45h seat Closed chair 46x4x108h These fantastic chairs are perfect for both daily use and occasional use to add seats to the table. Easy to present at the table and hide when no longer needed. It also has a comfortable seat. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution